摘要
采用 Ａ／Ｏ工艺处理煤气废水的研究结果表明，该工艺能同时去除煤气废水中的有机物和氯氮，在试验确定的条件下，该工艺对煤气废水中的 ＣＯＤｃｒ去除率达 ９１． ０％、 ＢＯＤ_５去除率达 ９９． １％、 ＮＨ_３—Ｎ去除率达 ９９． ２％、 ＴＮ去除率达 ９４． ７％。
Coal gas wastewater was treated by A/O process. The results demonstrated that A/O process could remove ammonia and BOD from coal gas wastewater simultaneously. Under the test conditions obtained, 91. 0 % CODcr, 99.1 %BOD_5, 99. 2 %NH_3-N and 94. 7 % TN could be removed by the A/O process.
出处
《环境污染与防治》
CAS
CSSCI
CSCD
北大核心
1999年第4期10-12,21,共4页
Environmental Pollution & Control
关键词
A/O法
煤气废水
生物处理
生化法
A/O process
Coal gas wastewater
Biological treatment
